Hi,
I'm using the current svn-Build (svn revision 13163) without any patches
but I'm not able to build the simulator for any target.

I always get the following output:

make[1]: `rdf2binary' is up to date.
make[1]: `convbdf' is up to date.
make[1]: `codepages' is up to date.
make[1]: `bmp2rb' is up to date.
make[1]: `scramble' is up to date.
make[1]: *** No rule to make target `stdio.h', needed by
`/home/xxx/rockbox/build/sim/sim/button.o'. Stop.
make: *** [all] Error 2